12555120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{52313}}^1$

素因数の和:52329

約数の個数: 40

約数和(自身を含む): 38921616

約数和(自身を除く): 26366496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 52313, 104626, 156939, 209252, 261565, 313878, 418504, 523130, 627756, 784695, 837008, 1046260, 1255512, 1569390, 2092520, 2511024, 3138780, 4185040, 6277560, 12555120]

約数ペア:

[(1, 12555120), (2, 6277560), (3, 4185040), (4, 3138780), (5, 2511024), (6, 2092520), (8, 1569390), (10, 1255512), (12, 1046260), (15, 837008), (16, 784695), (20, 627756), (24, 523130), (30, 418504), (40, 313878), (48, 261565), (60, 209252), (80, 156939), (120, 104626), (240, 52313)]